| 单词 | in duplicate |
| 释义 | in duplicatein duplicate COPYif something is in duplicate, there are two copies of it 一式两份（的） Copies of the proposal should be sent in duplicate. 建议书应该一式两份送去。 → in duplicate at duplicate3(1) |
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英汉双解词典包含283110条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。